baber/WOPTO huggingface dataset:
Patent JP-2011217700-A (JP)
Title: Tending work vehicle for chemical spray
Inventor: NAGAI TAKASHI
IPC: A01M7/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a tending work vehicle for chemical spray, which is capable of securing proper chemical spray with the required areal density from the beginning of spray-traveling in chemical spraying travel using GPS (global positioning system).SOLUTION: The tending work vehicle for chemical spray includes: travelling units (3, 4) supporting the machine body to travel on the field; a GPS sensor (S2) receiving GPS radio wave to detect the machine body position; and a spray unit (D) performing spray operation synchronized with the vehicle speed by adopting as the spray vehicle speed the machine body moving speed (VG) obtained by the GPS sensor (S2), to perform chemical spray travel with the required areal density, and is equipped with a vehicle speed sensor (S1) detecting traveling movement of the traveling units (3, 4) to calculate a calculation vehicle speed (Vs) of the machine body corresponding to the traveling motion of the traveling units (3, 4) based on the vehicle speed sensor (S1) so that the chemical spraying travel from the spray travel start time to the time obtaining the effective moving speed (VG) by GPS sensor (S2) is performed by using the calculation vehicle speed (Vs) as the spray vehicle speed.
Patent JP-2011227946-A (JP)
Title: Optical disk device
Inventor: OGURA HITOSHI
IPC: G11B7/085
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of reading a signal recorded in the optical disk which has multiple signal recording layers.SOLUTION: The gain of a sub focus error signal at the start of focus control operation is lowered by performing focus control operation of an optical pickup device that reads a signal recorded in the optical disk with multiple signal recording layers with the use of a main focus error signal received, at the same time with emission of a main beam, from a light receiving part for the main beam that consists of a quartered sensor, and a sub focus error signal received, at the same time with emission of a sub beam, from a light receiving part for the sub beam that consists of a quartered sensor.
Patent JP-2011228020-A (JP)
Title: Structure of attaching/detaching battery pack and method of removing the same
Inventor: YODA TAKEHITO
IPC: H01M2/10
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack attachment/detachment structure that enables easy attachment/detachment.SOLUTION: A structure of attaching/detaching a battery pack 3 that is installed below front seats 2 arranged adjacent to each other in a vehicle 1 includes: a bracket 4 that guides the battery pack 3 along a direction in which the front seats 2 are arranged adjacent to each other; and a fixing section 3b that is installed between the front seats 2 to fix the battery pack 3 to the vehicle 1. The fixing section 3b is installed in a position so that the battery pack 3 can be fixed or released when one of the front seats 2 is removed. The battery pack 3 is moved along the bracket 4 to be attached or detached to/from the vehicle 1.
Patent JP-2011206508-A (JP)
Title: Comfortable bathtub
Inventor: IWAMOTO TAKESHI
IPC: A61H33/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein when an orthopedically impaired person goes in a bathtub in bathing, a family member or a care giver holds the person to be bathed, but a bathroom is slippery, so it is dangerous.SOLUTION: In bathing, a partition plate 1 is inserted into the bathtub to put hot water into a bathtub A, a person goes into an empty bathtub B as it is, a partition plate 2 is inserted, the hot water is transferred from the bathtub A to the bathtub B by a pump, and when the bathtubs A, B have the same depth, the partition plate 1 is pulled out to take a bath. In going out of the bathtub, the person moves to the bathtub B, the partition plate 1 is inserted, the hot water in the bathtub B is transferred to the bathtub A by the pump, and when the bathtub B becomes empty, the partition plate 2 is pulled out to go out to a washing place. This bathtub can allow the orthopedically impaired person to bathe by himself.
Patent JP-2011228995-A (JP)
Title: Electronic device
Inventor: SASADA MOTOHIRO
IPC: H04M1/02
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce inconvenience in the use, in an electronic device in which a second unit is removably attached to a first unit, and the first and second units can communicate with each other by wired or wireless, one-way or two-way communication.SOLUTION: In an electronic device, a first unit 1 and a second unit 2 respectively have opposite parts 10 and 20 opposed to each other in a state that the second unit 2 is attached to the first unit 1. An auxiliary tool 3 for placing the second unit 2 at a fixed position in a state that the second unit 2 is detached from the first unit 1 is provided on the opposite part 20 of the second unit 2. On the other hand, a housing part 4 for housing the auxiliary tool 3 in a state that the second unit 2 is attached to the first unit 1 is provided on the opposite part 10 of the first unit 1.
Patent JP-2010192928-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: AIBA YOSHITAKA
IPC: H01L23/12
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which has a plurality of pin wires at narrow pitches, the plurality of pin wires being nearly constant in height.  <P>SOLUTION: The method of manufacturing the semiconductor device includes a step of performing half-cutting a metal wire, having a first end, at a desired position, a step of bonding the first end of the metal wire to an electrode portion 83 of a semiconductor element 85 or the semiconductor device, and a step of cutting the metal wire at the desired position by drawing the metal wire away from the electrode portion to form a pin wire 84, the pin wire having a cut second end 80c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011234466-A (JP)
Title: Motor control device and equipment provided with the same
Inventor: HIKITI TAKAYUKI
IPC: H02P27/06
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of operating stably without complicating a circuit thereof even under conditions where operating load is high or the amount of load variation is increased; and further to provide an equipment having the motor control device.SOLUTION: A motor control device includes conversion means for converting AC voltage into DC voltage, determination means for determining a switching over between full-wave rectification and voltage doubling rectification, and switching over means for switching over between full-wave rectification and voltage doubling rectification. The motor control device performs a field-weakening control when motor voltage exceeds a predetermined value under full-wave rectification, and switches over to voltage doubling rectification based on a current value of the field-weakening control. In a case where there is a region in which an operation becomes unstable, the motor control device determines voltage doubling rectification switch-over by using a modulation rate.
Patent JP-2011232550-A (JP)
Title: Spectacles and power feeder of the same
Inventor: TOMARU HISANORI
IPC: H04N13/341
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding structure of spectacles that does not require a time and labor for battery exchange, eliminates the need of a dedicated replacement battery, and free from possible electrode corrosion.SOLUTION: A power feeding structure 10 comprises a liquid crystal shutter 50, spectacles 30 having a drive mechanism of the liquid crystal shutter 50, and a cradle (power feeder) 12. A primary coil 20 for power transmission is arranged inside the cradle 12. Meanwhile, the spectacles 30 comprise: a secondary battery 74 which supplies power to the liquid crystal drive mechanism; a secondary coil 60 for power reception which causes electromagnetic induction with the primary coil 20; a rectification unit 70 which rectifies an AC voltage generated in the secondary coil 60 to a DC voltage; and a control unit 72 which controls the DC voltage obtained as a result of rectification and supplies it to the secondary battery 74. By exploiting the electromagnetic induction, it is possible to charge the secondary battery 74 only by mounting the spectacles 30 on the cradle 12, without requiring battery replacement or a dedicated battery. In addition, the spectacles 30 are free from possible corrosion on the electrodes because they do not come into contact with a user.
Patent JP-2010165383-A (JP)
Title: Method for controlling haptic sensation for vibrotactile feedback device
Inventor: GOLDENBERG ALEX S
IPC: G06F3/038
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control technology for an interface device between a man and a computer, particularly control for a vibrotactile sensation effect of a vibrotactile feedback device.  <P>SOLUTION: A method for controlling a vibrotactile interface device from a host computer includes determining a desired tactile effect output by the vibrotactile interface device to a user who operates the vibrotactile interface device, and inputting information on the independent magnitude and frequency of vibration to the vibrotactile interface device. A rotary motor of the vibrotactile interface device is driven by a periodic control signal based on the information, to rotate a mass body in one direction, and the rotation of the mass body causes vibration with the desired magnitude and frequency to be output to the user. The magnitude of vibration is determined by the duty cycle of the control signal, and the frequency of vibration is determined by the frequency of the control signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011234848-A (JP)
Title: Ultrasonic oscillator driving circuit and ultrasonic diagnostic device
Inventor: SHIBANUMA HIROYUKI
IPC: A61B8/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic oscillator driving circuit, capable of attaining reduction in size and cost of an ultrasonic diagnostic device and a power supply device.SOLUTION: A system using a transformer circuit 5 as a driving circuit of an ultrasonic oscillator 3 is adopted. The driving circuit includes a secondary winding 22 having a third winding portion 20 which generates a drive signal for high-voltage drive mode based on a magnetic field applied from a primary winding 18, and a fourth winding portion 21 which generates a drive signal for low-voltage drive mode based on the magnetic field; and a connection switching means 13 which connects one of the third winding portion 20 and the fourth winding portion 21 to the ultrasonic oscillator 3.
Patent JP-2011238058-A (JP)
Title: Electric power charge billing support device
Inventor: NISHIOKA TAKAYUKI
IPC: G06Q30/04
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of works and procedures concerning a payment of electric power charge by eliminating waste of works on the payment of electric power charge.SOLUTION: An electric power charge billing support device performs the following processes. Information on a measured-value of a power meter at a prescribed period and information on a measured-value of a selling power meter at the prescribed period are obtained. A supplied electric power charge at the prescribed period is calculated based on the obtained information on the measured-value of the power meter, and an excess electric power charge at the prescribed period is calculated based on the obtained information on the measured-value of the selling power meter. Based on the calculated results, when the excess electric power charge is higher than the supplied electric power charge, a subtracted electric power charge is calculated by subtracting the supplied electric power charge from the excess electric power charge, and information on the calculated subtracted electric power charge is output.
Patent JP-2011236483-A (JP)
Title: Steel sheet for heat treatment, and method for producing the same
Inventor: KIKUCHI SUKEHISA
IPC: C21D9/46
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for heat treatment which has uniform hardness distribution and excellent toughness in steel sheet members after heat treatment, and excellent scale adhesion.SOLUTION: The steel sheet contains a chemical composition in terms of mass% C: 0.07-0.50%, Si: 0.005-2.0%, Mn: 0.3-4.0%, P: 0.0002-0.2%, S: 0.0002-0.01%, sol.Al: 0.0002-2.0%, N: 0.0002-0.01%, balance: Fe and impurities. The steel sheet has a steel structure in which the dense portion average interval is less than 1,000 μm, the crack number density at a depth of 1-10 μm at the surface of the steel sheet is 3-1,000/mm, and the hard phase average interval is 30 μm or less.
Patent JP-2011236104-A (JP)
Title: Titanium oxide structure and method for producing the same, and photoelectric conversion device using the titanium oxide structure
Inventor: SHIMIZU KEISUKE
IPC: C01G23/04
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a titanium oxide structure capable of suitably using to form a semiconductor layer of a photoelectric conversion device and a method for producing the same, and to provide the photooelectric conversion device having high photoelectric conversion efficiency.SOLUTION: The method for producing the titanium oxide structure includes steps of: producing a titanium oxide nanowire on a titanium substrate; immersing the titanium oxide nanowire in a solution prepared by dissolving titanium oxysulfate and urea and forming titanium oxide fine particles 3b on a surface of the titanium oxide nanowire 3a; and recovering the titanium oxide nanowire on which the titanium oxide fine particles are formed and drying it.
Patent JP-2011161204-A (JP)
Title: Automatic bread making machine
Inventor: ITO YASUYUKI
IPC: A47J37/00
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly automatic bread making machine capable of making a chunk of bread from cereal grains.  <P>SOLUTION: The automatic bread making machine includes grinding means 54 and 60 for grinding the cereal grains and a bread raw material housing container 80 for housing powdery bread raw materials to be automatically introduced after the grains are ground. When baking a chunk of bread from the grains, previously housing the materials (e.g., gluten, dry yeast or the like) inside the container 80 enables the materials such as the gluten or the dry yeast to be automatically introduced after grinding the grains.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011240285-A (JP)
Title: Hose with cord, and dust collector
Inventor: ICHIKAWA HIROAKI
IPC: B08B5/04
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a hose with a cord, capable of keeping a condition to fix an insertion path of a power cord in a hose even in drawing the hose, and also having a superior operability, and to provide a dust collector capable of connecting the hose with the cord.SOLUTION: The hose 1 with the cord is configured such that the power cord 5 for supplying power to a power tool from the dust collector is passed into the hose 2, which is connected between a suction port of the dust collector and a dust collection passage of the power tool. In the hose, a rubber tube 4 is provided which is fixed inside the hose and has the power cord inserted therein.
Patent JP-2011242317-A (JP)
Title: Weight sorter
Inventor: TAKAHASHI TORU
IPC: B07C5/18
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a weight sorter with which the weight measurement can be stably and accurately performed for a long time.SOLUTION: In a weight sorter 1 which includes feed-in side feeding chains 2 and 2, a measurement base 3, and feed-out side feeding chains 4 and 4, which are arranged along the feeding path of an object M to be measured from the upstream side to the downstream side, the measurement base 3 is provided with two rails 8 and 8 which are placed on a measurement base main body 7 and includes a sliding surface on which the object M to be measured slides. At least a sliding contact surface part 8a at which the sliding surface of each rail 8 contacts with the object M to be measured is provided with a hard coating.
Patent JP-2011242097-A (JP)
Title: Refrigerating apparatus
Inventor: SAITO TADASHI
IPC: F25B1/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating apparatus that prevents shortage of lubricating oil in a compressor even when a refrigerant is dissolved in the lubrication oil in the compressor.SOLUTION: The refrigerating apparatus includes a compressor 21 compressing the refrigerant and a control unit. The control unit performs at least start-up control of the compressor 21. The control unit also determines wetness of the refrigerant in the compressor 21 in the start-up control, and temporarily prohibits an increase in the number of rotations of the compressor 21, based on the determination of the wetness.
Patent JP-2011240906-A (JP)
Title: Floor panel structure of vehicle
Inventor: OTSUBO TOMONORI
IPC: B62D25/20
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To allow each driver to properly carry out pedal operation without receiving uncomfortable feeling even in the case where a physical constitution of each driver seated in a driver seat is varied.SOLUTION: In a vehicle where a driver seat is disposed upward of a floor panel 9 forming the bottom of a cabin and an operation pedal composed of an accelerator pedal 4 and the like is mounted forward of the driver seat, there is provided an inclined floor part 13 whose front part of the upper surface is inclined upward on the heel placing region on the floor panel 9 on which the heel part of a pedal operation foot is disposed when carrying out pedal operation of the operation pedal. Further, on the rear of the inclined floor part 13 there is provided the rear extension part 13a of which the rear of the upper surface is inclined downward and which is extended to the rear side beyond the heel placing region on which the heel part of the pedal operation foot is disposed when carrying out pedal operation of the operation pedal.
Patent JP-2011249365-A (JP)
Title: Substrate having electronic circuit, method for manufacturing the same, and mixed type electronic circuit forming kit
Inventor: OGATA NAOYA
IPC: H01L21/3205
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate having an electronic circuit, in which a conductive pattern can be formed on the substrate in a stable manner while being image deletion of the pattern suppressed, by a simple method using a DNA or DNA-lipid complex.SOLUTION: A method for manufacturing a substrate having an electronic circuit pattern, comprises: forming an electronic circuit pattern by drawing the pattern with a solution including a DNA or DNA-lipid complex on the substrate; forming a complex composed of the DNA or DNA-lipid complex and a polyvalent metal ion in the electronic circuit pattern by immersing the substrate having the electronic circuit pattern formed thereon into a polyvalent metal ion solution; and forming a conductive pattern from the electronic circuit pattern by reducing a metal ion contained in the formed complex.
Patent JP-2010198636-A (JP)
Title: Reduction of unwanted and unsolicited electronic messages not requested by receiver to be transmitted
Inventor: ATKINSON ROBERT GEORGE
IPC: G06Q10/00
Filed: 2010-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable the generation of an input for more reliably classifying electronic messages, for example, as unwanted and/or unsolicited electronic messages, which are not requested by a receiver to be transmitted, by supplying the electronic messages to a message classifying module.  <P>SOLUTION: An answer document, in which an answer hash value calculated from the combination of an answer document and a puzzle input hash value becomes an answer value for a computational puzzle, and en electronic message including electronic message data are transmitted to a receiving computer system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011245708-A (JP)
Title: Laser marking method and marked member to be buried in living body
Inventor: NAGATA HIRONORI
IPC: B41M5/46
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for putting, on a resin base material for a biomedical material, a marking fully visible and having no risk of having an adverse effect on a human body, by using a general purpose Nd:YAG laser or an Nd:YVOlaser, and also to provide a marked synthetic resin member to be buried in a living body.SOLUTION: The method is characterized by applying to a base material, powder of a material harmless for a living body and promoting color changing reaction of the base material by irradiating the powder with laser light, and then irradiating the surface of the base material, having the powder applied thereto, with laser light. The marked member to be buried in a living body is also provided.
Patent JP-2011073881-A (JP)
Title: Recording medium conveying device and image forming device including the same
Inventor: MURAKAMI HIROAKI
IPC: B41J13/03
Filed: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium conveying device which reduces generation of shock jitter by reducing vibration generated by shock due to a collision of a pair of rollers for conveying a recording medium when the rear end of the recording medium comes out of a nip part of the pair of rollers; and to provide an image forming device including the recording medium conveying device.  <P>SOLUTION: This recording medium conveying device includes a fixed roller 283, a displacement roller 284 forming the nip part by abutting on the fixed roller 283, and an energizing means 287 for imparting energizing force so that the displacement roller may be separated from the fixed roller according to the thickness of the recording medium when the recording medium rushes into the nip parts, while making the displacement roller abut on the fixed roller. The recording medium conveying device further includes an absorbing means for absorbing the displacement energy of the displacement roller when the displacement roller collides with the fixed roller so that the displacement roller may form the nip part again together with the fixed roller by the energizing force of the energizing means after the recording medium passes through the nip part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011247726-A (JP)
Title: Human body detection sensor
Inventor: HARADA MASAHIRO
IPC: G01V8/20
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a human body detection sensor capable of obtaining an ideal arrangement for a detection sensor with one detection sensor which is not influenced by attached height or a maximum vigilance distance and detects a human being in both a distant range as well as a close range without detecting a small animal in various environments of attachment.SOLUTION: An optical system of a first optical unit forms a detection sector for the distant range and the close range in a horizontal direction from the human body detection sensor and an optical system of a second optical unit is composed of optical systems for the distant range and the close range for forming the detection sectors for the distant range and the close range in the horizontal direction from the human body detection sensor. The optical system for the distant range and the optical system for the close range are oscillated in the vertical direction independently from each other.